diff --git a/Cargo.lock b/Cargo.lock
index d64ec3d7..7a499e67 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -209,9 +209,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
diff --git a/typify/Cargo.toml b/typify/Cargo.toml
index 9128d9d0..04e1f2de 100644
--- a/typify/Cargo.toml
+++ b/typify/Cargo.toml
@@ -18,7 +18,7 @@ typify-macro = { version = "0.2.0", path = "../typify-macro", optional = true }
 typify-impl = { version = "0.2.0", path = "../typify-impl" }
 
 [dev-dependencies]
-chrono = { version = "0.4.38", features = ["serde"] }
+chrono = { version = "0.4.39", features = ["serde"] }
 env_logger = "0.10.2"
 expectorate = "1.1.0"
 glob = "0.3.1"